-
公开(公告)号：US11648541B2
公开(公告)日：2023-05-16
申请号：US17552959
申请日：2021-12-16
发明人： An-Hsiang Wu , Joseph Bergmeister
IPC分类号： B01J29/62 , B01J21/08 , B01J35/00 , B01J35/02 , B01J37/08 , B01J37/26 , B01J37/24 , B01J37/02 , C07C5/41 , B01J37/06 , B01J23/42 , B01J27/12 , B01J27/10 , B01J37/00 , B01J27/128 , B01J29/068 , B01J29/072 , B01J37/22 , B01J29/63
CPC分类号： B01J29/62 , B01J21/08 , B01J23/42 , B01J27/10 , B01J27/12 , B01J27/128 , B01J29/068 , B01J29/072 , B01J29/63 , B01J35/002 , B01J35/0006 , B01J35/026 , B01J37/0009 , B01J37/0201 , B01J37/0207 , B01J37/0209 , B01J37/0236 , B01J37/06 , B01J37/08 , B01J37/22 , B01J37/24 , B01J37/26 , C07C5/417 , B01J2229/18 , B01J2229/186 , B01J2229/20 , B01J2229/42 , C07C2521/08 , C07C2523/42 , C07C2527/08 , C07C2527/10 , C07C2527/12 , C07C2527/13 , C07C2529/068 , C07C2529/072 , C07C2529/62
摘要： Catalysts and method of preparing the catalysts are disclosed. One of the catalysts includes a zeolite support, a Group VIII metal on the zeolite support, and at least two halides bound to the zeolite support, to the Group VIII metal, or to both, and can have an average crush strength greater than 11.25 lb based on at least two samples of pellets of the catalyst measured in accordance with ASTM D4179.
-
公开(公告)号：US20140213839A1
公开(公告)日：2014-07-31
申请号：US14230373
申请日：2014-03-31
发明人： An-Hsiang Wu
CPC分类号： B01J29/90 , B01J23/42 , B01J23/96 , B01J29/126 , B01J29/22 , B01J29/62 , B01J29/7415 , B01J37/18 , B01J37/24 , B01J37/26 , B01J38/10 , B01J38/12 , B01J38/42 , B01J38/46 , C07C5/325 , C07C5/367 , C10G11/05 , C10G35/085
摘要： Methods for treating or rejuvenating a spent catalyst are disclosed. Such methods can employ a step of halogenating the spent catalyst, followed by decoking the halogenated spent catalyst.
摘要翻译： 公开了用于处理或再生废催化剂的方法。 这样的方法可以采用卤化废催化剂的步骤，然后除去卤化的废催化剂。
-
公开(公告)号：US11260376B2
公开(公告)日：2022-03-01
申请号：US16660469
申请日：2019-10-22
IPC分类号： B01J29/62 , B01J21/08 , B01J35/00 , B01J35/02 , B01J37/08 , B01J37/26 , B01J37/24 , B01J37/02 , C07C5/41 , B01J37/06 , B01J23/42 , B01J27/12 , B01J27/10 , B01J37/00 , B01J27/128 , B01J29/068 , B01J29/072 , B01J37/22 , B01J29/63
摘要： Catalysts and method of preparing the catalysts are disclosed. One of the catalysts includes a zeolite support, a Group VIII metal on the zeolite support, and at least two halides bound to the zeolite support, to the Group VIII metal, or to both, and can have an average crush strength greater than 11.25 lb based on at least two samples of pellets of the catalyst measured in accordance with ASTM D4179.
-
公开(公告)号：US10774018B2
公开(公告)日：2020-09-15
申请号：US16571273
申请日：2019-09-16
发明人： An-Hsiang Wu
IPC分类号： B01J29/06 , C07C5/41 , B01J37/00 , B01J37/08 , B01J37/06 , B01J37/26 , B01J29/60 , B01J29/068 , B01J35/00 , B01J37/02 , B01J37/22 , B01J37/24 , B01J37/30 , C10G45/70 , B01J23/58 , B01J27/12 , B01J27/138 , B01J35/10 , B01J27/10 , C10G35/095 , B01J23/42 , B01J29/62 , B01J29/74 , C07C15/06 , C07C15/04
摘要： A method of preparing a bound zeolite support comprising: contacting a zeolite powder with a binder and water to form a paste; shaping the paste to form an wet extruded base; removing excess water from the wet extruded base to form an extruded base; contacting the extruded base with a fluorine-containing compound to form a fluorinated extruded base; calcining the extruded base to form a calcined fluorinated extruded base; washing the calcined fluorinated extruded base to form a washed calcined fluorinated extruded base; drying the washed calcined fluorinated extruded base to form a dried washed calcined fluorinated extruded base; and calcining the dried washed calcined fluorinated extruded base to form a bound zeolite support.
-
公开(公告)号：US20150073190A1
公开(公告)日：2015-03-12
申请号：US14542856
申请日：2014-11-17
发明人： An-Hsiang Wu
CPC分类号： B01J29/90 , B01J29/62 , B01J29/74 , B01J38/12 , B01J38/42 , B01J38/44 , B01J38/46 , C07C5/367 , C07C5/412 , C07C5/417 , C07C2529/068 , C07C2529/74 , C10G35/06 , C10G35/095 , C10G45/70 , C10G2300/708
摘要： Methods for treating or rejuvenating a spent catalyst are disclosed. Such methods can employ a step of halogenating the spent catalyst, followed by decoking the halogenated spent catalyst. The halogenation step can utilize fluorine and chlorine together, or fluorine and chlorine can be applied sequentially.
摘要翻译： 公开了用于处理或再生废催化剂的方法。 这样的方法可以采用卤化废催化剂的步骤，然后除去卤化的废催化剂。 卤化步骤可以一起使用氟和氯，也可以依次施加氟和氯。
-
公开(公告)号：US08912108B2
公开(公告)日：2014-12-16
申请号：US13758144
申请日：2013-02-04
发明人： An-Hsiang Wu
CPC分类号： B01J29/90 , B01J29/62 , B01J29/74 , B01J38/12 , B01J38/42 , B01J38/44 , B01J38/46 , C07C5/367 , C07C5/412 , C07C5/417 , C07C2529/068 , C07C2529/74 , C10G35/06 , C10G35/095 , C10G45/70 , C10G2300/708
摘要： Methods for treating or rejuvenating a spent catalyst are described. These methods can employ a step of halogenating the spent catalyst, followed by decoking the halogenated spent catalyst. The halogenation step can utilize fluorine and chlorine together, or fluorine and chlorine can be applied sequentially.
摘要翻译： 描述了用于处理或再生废废催化剂的方法。 这些方法可以采用将废催化剂卤化的步骤，然后除去卤化的废催化剂。 卤化步骤可以一起使用氟和氯，也可以依次施加氟和氯。
-
公开(公告)号：US09174895B2
公开(公告)日：2015-11-03
申请号：US14542856
申请日：2014-11-17
发明人： An-Hsiang Wu
IPC分类号： B01J38/42 , C07C5/41 , B01J29/90 , C10G35/095 , B01J29/62 , C10G35/06 , C10G45/70 , C07C5/367 , B01J38/12 , B01J38/46
CPC分类号： B01J29/90 , B01J29/62 , B01J29/74 , B01J38/12 , B01J38/42 , B01J38/44 , B01J38/46 , C07C5/367 , C07C5/412 , C07C5/417 , C07C2529/068 , C07C2529/74 , C10G35/06 , C10G35/095 , C10G45/70 , C10G2300/708
摘要： Methods for treating or rejuvenating a spent catalyst are disclosed. Such methods can employ a step of halogenating the spent catalyst, followed by decoking the halogenated spent catalyst. The halogenation step can utilize fluorine and chlorine together, or fluorine and chlorine can be applied sequentially.
摘要翻译： 公开了用于处理或再生废催化剂的方法。 这样的方法可以采用卤化废催化剂的步骤，然后除去卤化的废催化剂。 卤化步骤可以一起使用氟和氯，也可以依次施加氟和氯。
-
公开(公告)号：US20130231512A1
公开(公告)日：2013-09-05
申请号：US13758144
申请日：2013-02-04
发明人： An-Hsiang Wu
IPC分类号： B01J29/90
CPC分类号： B01J29/90 , B01J29/62 , B01J29/74 , B01J38/12 , B01J38/42 , B01J38/44 , B01J38/46 , C07C5/367 , C07C5/412 , C07C5/417 , C07C2529/068 , C07C2529/74 , C10G35/06 , C10G35/095 , C10G45/70 , C10G2300/708
摘要： Methods for treating or rejuvenating a spent catalyst are disclosed. Such methods can employ a step of halogenating the spent catalyst, followed by decoking the halogenated spent catalyst. The halogenation step can utilize fluorine and chlorine together, or fluorine and chlorine can be applied sequentially.
-
公开(公告)号：US10150104B2
公开(公告)日：2018-12-11
申请号：US14935982
申请日：2015-11-09
发明人： An-Hsiang Wu
IPC分类号： B01J29/06 , B01J29/62 , B01J37/02 , B01J37/24 , B01J37/26 , C07C5/31 , B01J37/22 , B01J29/60 , C07C5/41
摘要： A method of preparing an aromatization catalyst comprising contacting a zeolitic support with a metal-containing compound and a boron-containing compound to produce an impregnated support, and contacting the impregnated support with an activating composition to produce an aromatization catalyst, wherein the activating composition comprises a chlorine-containing compound and a fluorine-containing compound, and wherein the impregnated support is heated in the presence of the activating composition to a temperature in the range of from about 100° C. to about 500° C.
-
公开(公告)号：US09421530B2
公开(公告)日：2016-08-23
申请号：US14927939
申请日：2015-10-30
发明人： An-Hsiang Wu
IPC分类号： B01J38/46 , B01J29/90 , C10G35/095 , B01J38/12 , B01J29/62 , C10G35/06 , C10G45/70 , C07C5/367 , C07C5/41 , B01J29/74 , B01J38/44 , B01J38/42
CPC分类号： B01J29/90 , B01J29/62 , B01J29/74 , B01J38/12 , B01J38/42 , B01J38/44 , B01J38/46 , C07C5/367 , C07C5/412 , C07C5/417 , C07C2529/068 , C07C2529/74 , C10G35/06 , C10G35/095 , C10G45/70 , C10G2300/708
摘要： Methods for treating or rejuvenating a spent catalyst are disclosed. Such methods can employ a step of halogenating the spent catalyst, followed by decoking the halogenated spent catalyst. The halogenation step can utilize fluorine and chlorine together, or fluorine and chlorine can be applied sequentially.
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.019 秒)
